Finding aids (5) Images (1)

Archival materials (5) Collection descriptions (5) Manuscripts (5) Black-and-white photographs (2) Clippings (2) Audiotapes (1) Black-and-white negatives (1) Brochures (1) Letterpress copybooks (1) Nitrate materials (1) Phonograph records (1) Sound recordings (1)

Botany (2) Museums (2) Aeronautics (1) Biogeography (1) Botanists (1) Exchanges, Literary and scientific (1) Interlingua (International Auxiliary Language Association) (1) International relations (1) Journalism, Scientific (1) Paleontology (1) Publications (1) Science (1) Scientific expeditions (1) Seismology (1) Tropical biology (1)

Fosberg, F. Raymond (Francis Raymond) (1) Smithsonian Institution. International Exchange Service (1)

Asia (1) Central America (1) Cuba (1) Mexico (1) South America (1) West Indies (1)

Smithsonian Institution Archives (5)